Pinneau, Samuel R. <br/><br/>
Changes in intelligence quotient infancy to maturity  new insights from the Berkeley growth study with implications for the Stanford-Binet scales and applications to professional practice 
Samuel F. Pinneau. 
 - New York  Houghton Mifflin Co.  c1961. 
 - 233 p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence levels